new_x            4285 ext/gd/gd.c    			x1 = new_x(char_bbox.llx, char_bbox.lly) + cur_x;
new_x            4287 ext/gd/gd.c    			x2 = new_x(char_bbox.llx, char_bbox.ury) + cur_x;
new_x            4289 ext/gd/gd.c    			x3 = new_x(char_bbox.urx, char_bbox.ury) + cur_x;
new_x            4291 ext/gd/gd.c    			x4 = new_x(char_bbox.urx, char_bbox.lly) + cur_x;
new_x            4301 ext/gd/gd.c    			dx = new_x(char_width + add_width + amount_kern, 0);